title: Development of pediatric oncology in South America: challenges and perspectives.
authors.affiliation: Departamento de Pediatria, Universidad Catolica de Chile, Santiago.
authors.forename: F J
authors.initials: FJ
authors.lastname: Barriga
mesh_terms: D006801:Humans; D008495:Medical Oncology / Q000639:trends*; D010372:Pediatrics / Q000639:trends*; D013020:South America